Originally Posted by kgsd
Sorry for the confusion. I wasn't wanting to buy them in (or on the way to) AMS, unless they're specifically cheaper there. I was just wondering if I should buy them in the US in a regular store, or in a duty free place on my way to LON.
As a smoker, I can tell you that the cheapest cigarettes are still going to be in the US, at a gas station like QT in ATL or someplace like this.
Duty free in Europe is at some airports cheaper than in the country itself, but not everywhere. If you were going to Italy, I would say buy them on the street, from black market sellers. The airport at ZRH has very good prices as well.
Good luck